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Math practice test MCQ: according to index notation, prime factors of 40 are with options 2³ x 5, 2³ x 3 x 5, 2² x 3 x 5 and 2² x 5 to improve study tips by practicing old exams an with interactive trivia questions and answers. Free math revision notes to learn index notation quiz with MCQs to find questions answers based online learning tests.

MCQ: According to index notation, prime factors of 40 are

1. 2³ x 5
2. 2³ x 3 x 5
3. 2² x 3 x 5
4. 2² x 5

A

MCQ: According to index notation, prime factors of 68 are

1. 2³ x 17
2. 2² x 5 x 17
3. 2³ x 5 x 17
4. 2² x 17

D

MCQ: Prime factors of 240 in form of index notation are

1. 2² x 5
2. 24 x 3 x 5
3. 2³ x 3 x 5
4. 2² x 3 x 5

B

MCQ: Prime factors of 98 in form of index notation are

1. 2 x 5 x 7²
2. 2 x 5²
3. 2 x 7²
4. 2 x 7³

C